Relatório Hidrológico - Ronda Alta / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Ronda Alta RS 418.675 km² 4 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2023-11-02 0 0 10228 41289,00 Chuvas Intensas
2023-10-17 0 0 1700 6500,00 Chuvas Intensas
2017-06-05 0 0 50 185000,00 Enxurradas
2016-01-22 0 0 0 0,00 Enxurradas
2013-01-28 0 0 2100 1481291,10 Enxurradas
2011-03-25 0 0 0 0,00 Enxurradas
2010-11-11 0 0 0 0,00 Enxurradas
2010-01-06 0 0 0 0,00 Enxurradas
2009-12-07 0 0 0 0,00 Enxurradas
1992-06-02 0 0 0 0,00 Inundações

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm
74205000 25.2225 11.1625 36.505
74100000 9.87 22.475 12.9525
74270000 3.54 3.3 3.285

Estações à Montante

Não foram encontradas estações nesta seção

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
77150000 82535 RIO URUGUAI 187835.27 1982/12 2024/01 76 sim 4.05%
75900000 8271313 RIO URUGUAI 130903.14 1983/01 2024/01 33 sim 41.99%
75780000 8271771 RIO URUGUAI 124850.3 1985/10 2024/01 79 sim 31.96%
75550000 8271977 RIO URUGUAI 116163.6 1983/01 2024/01 87 sim 33.47%
74800000 82751311 RIO URUGUAI 95312.14 1983/01 2024/01 87 sim 1.01%
74500000 8275337 RIO URUGUAI 82496.18 1986/01 2024/01 77 sim 61.71%
74270000 8276133 RIO DA VÁRZEA 5362.79 1940/05 2024/01 78 sim X 2.99%
74205000 8276413 ARROIO CATURETE 445.06 1959/07 2023/12 59 sim X 0.26%
74100000 827735 RIO URUGUAI 62056.77 1948/08 2024/01 77 sim X 20.75%
73550000 8279155 RIO URUGUAI 52564.69 1948/08 2010/07 70 nao 27.15%
73480000 82792153 RIO PASSO FUNDO 3716.47 1969/10 2007/07 38 nao 3.31%

Análise estação: 74100000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-02 0 0 10228 41289,00 Chuvas Intensas 2023/2024 33747.3 2023-11-18 16.5 22.24 41.31
2023-10-17 0 0 1700 6500,00 Chuvas Intensas 2023/2024 33747.3 2023-11-18 16.5 22.24 41.31
2017-06-05 0 0 50 185000,00 Enxurradas 2017/2018 20076.8 2017-05-31 4.12 4.89 5.03
2016-01-22 0 0 0 0,00 Enxurradas 2016/2017 4777.9 2016-02-01 1.12 1.06 1.08
2013-01-28 0 0 2100 1481291,10 Enxurradas 2013/2014 14028.0 2013-09-23 2.36 2.44 2.25
2011-03-25 0 0 0 0,00 Enxurradas 2011/2012 21334.8 2011-08-31 5.5 5.66 6.04
2010-11-11 0 0 0 0,00 Enxurradas 2010/2011 21617.7 2010-04-27 6.6 5.85 6.29
2010-01-06 0 0 0 0,00 Enxurradas 2010/2011 21617.7 2010-04-27 6.6 5.85 6.29
2009-12-07 0 0 0 0,00 Enxurradas 2009/2010 20928.6 2009-09-29 4.4 5.4 5.69
1992-06-02 0 0 0 0,00 Inundações 1992/1993 34898.4 1992-05-29 22.0 25.07 49.63

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1983/1984 44833.6 1983-07-12 66.0 66.92 244.12
1984/1985 39951.3 1984-08-08 33.0 41.77 111.42
1992/1993 34898.4 1992-05-29 22.0 25.07 49.63
2023/2024 33747.3 2023-11-18 16.5 22.24 41.31
1990/1991 30519.7 1990-06-06 13.2 15.79 24.76
2014/2015 27169.6 2014-06-29 11.0 10.95 14.64
1972/1973 24091.3 1972-08-28 9.43 7.75 9.12
1997/1998 23764.7 1997-10-12 8.25 7.47 8.68
1961/1962 21775.4 1961-09-29 7.33 5.95 6.44
2010/2011 21617.7 2010-04-27 6.6 5.85 6.29
1998/1999 21554.7 1998-04-29 6.0 5.8 6.23
2011/2012 21334.8 2011-08-31 5.5 5.66 6.04
1989/1990 21272.2 1989-09-14 5.08 5.62 5.98
1987/1988 20959.7 1987-05-16 4.71 5.42 5.71
2009/2010 20928.6 2009-09-29 4.4 5.4 5.69
2017/2018 20076.8 2017-05-31 4.12 4.89 5.03
2022/2023 19726.7 2022-10-12 3.88 4.7 4.78
2005/2006 19059.9 2005-06-18 3.67 4.35 4.35
1950/1951 18939.5 1950-10-17 3.47 4.29 4.28
2015/2016 18588.7 2015-07-15 3.3 4.12 4.07
1999/2000 18371.5 1999-07-04 3.14 4.02 3.95
2000/2001 16446.9 2000-10-14 3.0 3.21 3.04
1977/1978 16332.7 1977-08-19 2.87 3.17 3.0
2001/2002 14571.9 2001-10-02 2.75 2.59 2.4
2008/2009 14517.2 2008-10-30 2.64 2.58 2.39
1948/1949 14489.8 1948-08-03 2.54 2.57 2.38
1975/1976 14380.7 1975-10-03 2.44 2.54 2.35
2013/2014 14028.0 2013-09-23 2.36 2.44 2.25
1951/1952 13705.2 1951-10-20 2.28 2.35 2.17
1982/1983 13598.2 1982-10-25 2.2 2.32 2.14
1979/1980 12988.7 1979-10-08 2.13 2.17 2.0
1971/1972 12883.7 1971-07-05 2.06 2.14 1.97
1991/1992 12363.4 1991-06-23 2.0 2.02 1.86
1973/1974 12080.5 1973-06-26 1.94 1.96 1.81
1994/1995 11496.5 1994-07-06 1.89 1.84 1.7
2019/2020 11210.7 2019-05-31 1.83 1.79 1.66
2007/2008 10725.8 2007-07-24 1.78 1.7 1.58
1966/1967 10603.3 1966-09-16 1.74 1.68 1.56
1993/1994 10311.3 1993-06-06 1.69 1.63 1.52
1962/1963 10046.3 1962-09-19 1.65 1.59 1.49
1980/1981 9831.2 1980-08-24 1.61 1.55 1.46
1976/1977 9759.9 1976-05-29 1.57 1.54 1.45
1988/1989 9453.0 1988-05-05 1.53 1.5 1.41
1963/1964 9196.0 1963-10-27 1.5 1.46 1.38
1953/1954 9080.1 1953-09-19 1.47 1.45 1.37
1996/1997 9056.9 1996-08-16 1.43 1.44 1.37
1952/1953 8689.7 1952-10-10 1.4 1.39 1.33
1995/1996 8624.8 1995-09-28 1.38 1.39 1.33
2004/2005 8602.6 2004-09-29 1.35 1.38 1.32
2003/2004 8032.0 2003-12-23 1.32 1.32 1.27
1985/1986 8010.3 1985-05-10 1.29 1.31 1.27
1986/1987 7923.9 1986-06-01 1.27 1.3 1.26
2002/2003 7518.5 2002-09-20 1.25 1.26 1.23
2020/2021 7427.0 2020-06-11 1.22 1.25 1.22
2018/2019 7348.2 2018-10-19 1.2 1.24 1.22
2024/2025 6915.4 2024-01-19 1.18 1.2 1.19
1974/1975 6076.2 1974-06-12 1.16 1.14 1.14
2012/2013 5596.5 2012-08-01 1.14 1.11 1.11
2016/2017 4777.9 2016-02-01 1.12 1.06 1.08
1978/1979 4718.0 1978-11-22 1.1 1.06 1.08
1967/1968 4456.5 1967-03-04 1.08 1.05 1.07
1981/1982 4369.0 1981-12-22 1.06 1.04 1.07
1949/1950 3860.8 1949-06-11 1.05 1.03 1.05
2021/2022 3559.8 2021-10-16 1.03 1.02 1.04
2006/2007 3384.2 2006-08-17 1.02 1.02 1.04

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 65

Valor crítico (Dc): 0.1687

Lognorm: Estatística (D) = 0.0741

Gumbel_r: Estatística (D) = 0.0787
Disasters charts
Análise estação: 74270000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-02 0 0 10228 41289,00 Chuvas Intensas 2023/2024 2215.5 2023-11-18 2.83 2.7 2.67
2023-10-17 0 0 1700 6500,00 Chuvas Intensas 2023/2024 2215.5 2023-11-18 2.83 2.7 2.67
2017-06-05 0 0 50 185000,00 Enxurradas 2017/2018 2962.6 2017-06-09 6.07 5.3 5.47
2016-01-22 0 0 0 0,00 Enxurradas 2016/2017 1134.1 2016-10-21 1.27 1.27 1.26
2013-01-28 0 0 2100 1481291,10 Enxurradas 2013/2014 2089.7 2013-08-26 2.43 2.44 2.39
2011-03-25 0 0 0 0,00 Enxurradas 2011/2012 3411.7 2011-07-22 9.44 8.14 8.73
2010-11-11 0 0 0 0,00 Enxurradas 2010/2011 2622.4 2010-04-27 4.05 3.87 3.9
2010-01-06 0 0 0 0,00 Enxurradas 2010/2011 2622.4 2010-04-27 4.05 3.87 3.9
2009-12-07 0 0 0 0,00 Enxurradas 2009/2010 1944.6 2009-09-29 2.18 2.17 2.12
1992-06-02 0 0 0 0,00 Inundações 1992/1993 6038.2 1992-05-29 85.0 105.3 160.11

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
1992/1993 6038.2 1992-05-29 85.0 105.3 160.11
1990/1991 5921.4 1990-06-07 42.5 94.19 140.38
1983/1984 5524.1 1983-07-08 28.33 64.28 89.81
1984/1985 5241.5 1984-08-07 21.25 48.87 65.41
2014/2015 4529.0 2014-06-27 17.0 24.33 29.53
2015/2016 4426.1 2015-12-15 14.17 21.99 26.35
1997/1998 3760.2 1997-10-30 12.14 11.43 12.69
1972/1973 3553.1 1972-08-28 10.62 9.34 10.15
2011/2012 3411.7 2011-07-22 9.44 8.14 8.73
1989/1990 3339.0 1989-09-13 8.5 7.59 8.08
2005/2006 3183.7 2005-06-14 7.73 6.54 6.87
1973/1974 3020.1 1973-07-22 7.08 5.59 5.8
1998/1999 2974.1 1998-05-14 6.54 5.36 5.53
2017/2018 2962.6 2017-06-09 6.07 5.3 5.47
1965/1966 2877.3 1965-08-19 5.67 4.89 5.01
1993/1994 2871.6 1993-07-05 5.31 4.87 4.98
1954/1955 2781.9 1954-09-12 5.0 4.48 4.56
1999/2000 2776.3 1999-07-03 4.72 4.45 4.53
1950/1951 2754.1 1950-10-17 4.47 4.36 4.43
1982/1983 2748.6 1982-10-24 4.25 4.34 4.41
2010/2011 2622.4 2010-04-27 4.05 3.87 3.9
2000/2001 2611.6 2000-10-14 3.86 3.83 3.85
1969/1970 2456.5 1969-11-09 3.7 3.33 3.32
1979/1980 2456.5 1979-10-07 3.54 3.33 3.32
1961/1962 2456.5 1961-09-29 3.4 3.33 3.32
1995/1996 2378.0 1995-10-05 3.27 3.11 3.09
1987/1988 2321.1 1987-05-15 3.15 2.96 2.93
1953/1954 2275.0 1953-10-26 3.04 2.85 2.81
1957/1958 2275.0 1957-09-08 2.93 2.85 2.81
2023/2024 2215.5 2023-11-18 2.83 2.7 2.67
2020/2021 2204.1 2020-07-08 2.74 2.68 2.64
1960/1961 2199.0 1960-09-25 2.66 2.67 2.63
1994/1995 2105.2 1994-10-20 2.58 2.47 2.42
1977/1978 2095.6 1977-07-23 2.5 2.45 2.4
2013/2014 2089.7 2013-08-26 2.43 2.44 2.39
1946/1947 2026.3 1946-01-25 2.36 2.31 2.27
1975/1976 1963.7 1975-08-11 2.3 2.2 2.15
1963/1964 1954.1 1963-11-10 2.24 2.18 2.14
2009/2010 1944.6 2009-09-29 2.18 2.17 2.12
1941/1942 1944.6 1941-08-03 2.12 2.17 2.12
1991/1992 1935.7 1991-06-20 2.07 2.15 2.11
2022/2023 1926.4 2022-05-30 2.02 2.14 2.09
2007/2008 1926.3 2007-05-17 1.98 2.14 2.09
2002/2003 1850.2 2002-09-18 1.93 2.01 1.97
1951/1952 1836.4 1951-11-15 1.89 1.99 1.95
2008/2009 1804.1 2008-10-30 1.85 1.95 1.9
1996/1997 1689.0 1996-09-01 1.81 1.79 1.74
1986/1987 1689.0 1986-06-04 1.77 1.79 1.74
1970/1971 1686.0 1970-06-14 1.73 1.78 1.74
2006/2007 1677.5 2006-11-20 1.7 1.77 1.73
1966/1967 1677.1 1966-08-06 1.67 1.77 1.73
2003/2004 1642.8 2003-12-17 1.63 1.73 1.69
2021/2022 1615.1 2021-10-16 1.6 1.7 1.66
1985/1986 1607.3 1985-04-16 1.57 1.69 1.65
1967/1968 1602.0 1967-08-23 1.55 1.68 1.64
2001/2002 1536.2 2001-10-08 1.52 1.61 1.57
1964/1965 1524.1 1964-04-24 1.49 1.6 1.56
1974/1975 1519.8 1974-05-20 1.47 1.59 1.55
1971/1972 1369.4 1971-07-04 1.44 1.45 1.42
1955/1956 1357.2 1955-05-20 1.42 1.44 1.41
1978/1979 1317.9 1978-11-21 1.39 1.4 1.38
1942/1943 1296.8 1942-05-20 1.37 1.39 1.36
2019/2020 1281.3 2019-05-31 1.35 1.38 1.35
1948/1949 1237.6 1948-08-03 1.33 1.34 1.32
1988/1989 1184.7 1988-02-01 1.31 1.31 1.29
2018/2019 1180.3 2018-10-18 1.29 1.3 1.28
2016/2017 1134.1 2016-10-21 1.27 1.27 1.26
2012/2013 1122.8 2012-10-03 1.25 1.27 1.25
1976/1977 1115.1 1976-11-07 1.23 1.26 1.24
1959/1960 1002.3 1959-04-29 1.21 1.2 1.19
1980/1981 1002.0 1980-09-03 1.2 1.2 1.19
1958/1959 953.0 1958-10-07 1.18 1.17 1.16
1952/1953 925.3 1952-10-09 1.16 1.16 1.15
1962/1963 841.1 1962-05-22 1.15 1.13 1.12
2004/2005 829.4 2004-01-01 1.13 1.12 1.12
1956/1957 792.3 1956-09-19 1.12 1.11 1.11
1940/1941 769.9 1940-07-17 1.1 1.1 1.1
2024/2025 676.3 2024-01-19 1.09 1.07 1.07
1947/1948 553.8 1947-06-14 1.08 1.04 1.05
1949/1950 474.1 1949-09-13 1.06 1.03 1.04
1968/1969 461.4 1968-12-24 1.05 1.03 1.03
1981/1982 444.6 1981-12-22 1.04 1.03 1.03
1944/1945 421.3 1944-10-08 1.02 1.02 1.03
1945/1946 226.0 1945-08-01 1.01 1.01 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 84

Valor crítico (Dc): 0.1484

Lognorm: Estatística (D) = 0.0623

Gumbel_r: Estatística (D) = 0.0472
Disasters charts
Análise estação: 74205000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r
2023-11-02 0 0 10228 41289,00 Chuvas Intensas 2023/2024 358.0 2023-09-04 16.5 31.9 12.27
2023-10-17 0 0 1700 6500,00 Chuvas Intensas 2023/2024 358.0 2023-09-04 16.5 31.9 12.27
2017-06-05 0 0 50 185000,00 Enxurradas 2017/2018 388.6 2017-05-24 66.0 80.39 18.07
2016-01-22 0 0 0 0,00 Enxurradas 2016/2017 119.7 2016-10-19 1.16 1.15 1.17
2013-01-28 0 0 2100 1481291,10 Enxurradas 2013/2014 200.3 2013-08-25 1.89 1.83 2.04
2011-03-25 0 0 0 0,00 Enxurradas 2011/2012 283.0 2011-07-21 5.08 5.61 4.92
2010-11-11 0 0 0 0,00 Enxurradas 2010/2011 226.6 2010-06-18 2.44 2.41 2.64
2010-01-06 0 0 0 0,00 Enxurradas 2010/2011 226.6 2010-06-18 2.44 2.41 2.64
2009-12-07 0 0 0 0,00 Enxurradas 2009/2010 195.1 2009-09-12 1.78 1.75 1.95
1992-06-02 0 0 0 0,00 Inundações 1992/1993 329.1 1992-05-28 13.2 14.97 8.56

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r
2017/2018 388.6 2017-05-24 66.0 80.39 18.07
1993/1994 376.7 1993-07-04 33.0 55.27 15.53
1984/1985 359.6 1984-08-06 22.0 33.37 12.52
2023/2024 358.0 2023-09-04 16.5 31.9 12.27
1992/1993 329.1 1992-05-28 13.2 14.97 8.56
2014/2015 317.9 2014-06-27 11.0 11.5 7.46
2022/2023 313.5 2022-05-29 9.43 10.42 7.07
1983/1984 297.4 1983-07-06 8.25 7.41 5.83
1972/1973 288.7 1972-06-06 7.33 6.25 5.26
1971/1972 287.3 1971-06-29 6.6 6.08 5.17
1970/1971 286.6 1970-06-13 6.0 6.0 5.13
1997/1998 284.4 1997-10-10 5.5 5.76 5.0
2011/2012 283.0 2011-07-21 5.08 5.61 4.92
1965/1966 279.5 1965-08-18 4.71 5.27 4.72
1973/1974 276.6 1973-07-21 4.4 5.0 4.56
1987/1988 259.1 1987-07-29 4.12 3.75 3.74
2015/2016 257.7 2015-12-15 3.88 3.67 3.68
1967/1968 257.7 1967-08-22 3.67 3.67 3.68
1990/1991 256.3 1990-05-31 3.47 3.59 3.63
2005/2006 249.1 2005-05-19 3.3 3.23 3.35
2006/2007 249.1 2006-11-19 3.14 3.23 3.35
2020/2021 247.4 2020-07-08 3.0 3.15 3.29
1989/1990 241.3 1989-09-12 2.87 2.9 3.08
1982/1983 237.3 1982-10-23 2.75 2.75 2.95
1998/1999 231.4 1998-02-24 2.64 2.55 2.77
1985/1986 229.2 1985-05-09 2.54 2.48 2.71
2010/2011 226.6 2010-06-18 2.44 2.41 2.64
2021/2022 225.2 2021-10-15 2.36 2.37 2.6
1977/1978 223.3 1977-11-11 2.28 2.32 2.55
1969/1970 221.3 1969-11-08 2.2 2.27 2.5
2000/2001 218.1 2000-09-19 2.13 2.19 2.42
1975/1976 215.4 1975-08-10 2.06 2.12 2.36
1994/1995 213.9 1994-10-20 2.0 2.09 2.32
2001/2002 205.5 2001-10-01 1.94 1.92 2.14
2013/2014 200.3 2013-08-25 1.89 1.83 2.04
2007/2008 198.2 2007-07-10 1.83 1.8 2.0
2009/2010 195.1 2009-09-12 1.78 1.75 1.95
2012/2013 194.0 2012-10-23 1.74 1.73 1.93
2002/2003 191.4 2002-09-18 1.69 1.69 1.89
1963/1964 189.3 1963-11-08 1.65 1.66 1.85
1991/1992 182.4 1991-06-19 1.61 1.58 1.75
1995/1996 179.6 1995-10-05 1.57 1.54 1.71
1961/1962 179.4 1961-09-28 1.53 1.54 1.7
1966/1967 175.7 1966-08-05 1.5 1.5 1.65
1974/1975 175.7 1974-05-18 1.47 1.5 1.65
1986/1987 175.1 1986-06-30 1.43 1.5 1.65
1979/1980 169.6 1979-10-06 1.4 1.44 1.58
1976/1977 169.1 1976-01-12 1.38 1.44 1.57
1999/2000 166.9 1999-07-03 1.35 1.42 1.54
1980/1981 156.6 1980-09-02 1.32 1.34 1.44
1996/1997 154.8 1996-08-31 1.29 1.32 1.42
1988/1989 150.8 1988-01-31 1.27 1.3 1.38
2003/2004 144.4 2003-12-16 1.25 1.26 1.33
1960/1961 136.0 1960-09-24 1.22 1.21 1.27
2018/2019 133.2 2018-10-18 1.2 1.2 1.25
2008/2009 127.8 2008-10-29 1.18 1.18 1.21
2016/2017 119.7 2016-10-19 1.16 1.15 1.17
1964/1965 99.8 1964-04-23 1.14 1.09 1.09
1968/1969 81.8 1968-04-28 1.12 1.06 1.04
1978/1979 80.3 1978-11-20 1.1 1.05 1.04
1959/1960 74.3 1959-10-15 1.08 1.05 1.03
2019/2020 73.4 2019-05-28 1.06 1.04 1.03
2004/2005 69.1 2004-06-11 1.05 1.04 1.02
1962/1963 51.5 1962-05-21 1.03 1.02 1.01
1981/1982 47.9 1981-09-24 1.02 1.02 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 65

Valor crítico (Dc): 0.1687

Lognorm: Estatística (D) = 0.0545

Gumbel_r: Estatística (D) = 0.1066
Disasters charts